C62/100

Desk Score

Ranked #342

Onyx Weight Loss

Q: Is Onyx Weight Loss legit?

Certification: We found no LegitScript certification displayed when we read the site. Where it ships: 8 states, as published on the site. Last checked: July 2026, against Onyx Weight Loss's own pages. Published price: Onyx Weight Loss publishes a figure for semaglutide and tirzepatide — the qualifiers are in "What does Onyx Weight Loss cost?" below. What it sells: Compounded medication only, injectable route only. Licensing & trust: 58/100 on the scored dimension of that name — one of the six in our published methodology. Checks out as far as the figures go, with one caveat: every price Onyx Weight Loss publishes carries a condition, so the number on the site is not the monthly bill.

Q: What does Onyx Weight Loss cost?

Semaglutide: $228/mo (starting dose, compounded). That is a starting figure, not the price at every dose: $228 a month is the lowest rung, and the cost rises from there. Because that figure carries a condition, it is held out of our "cheapest" rankings and out of the median we compute for semaglutide — only flat month-to-month rates compete there. Tirzepatide: $280/mo (starting dose, compounded). That is a starting figure, not the price at every dose: $280 a month is the lowest rung, and the cost rises from there. Because that figure carries a condition, it is held out of our "cheapest" rankings and out of the median we compute for tirzepatide — only flat month-to-month rates compete there. All figures as published on Onyx Weight Loss's own site and read in July 2026. Prices change — confirm before you order.

Onyx Weight Loss is a nurse-practitioner-led telehealth clinic based in Mooresville, NC, offering GLP-1 and GLP-1/GIP weight-loss medications alongside peptides and HRT across 8 states.

Desk Score 62/100 (C) · Verified July 2026

Visit Onyx Weight Loss ↗Assume any provider we list may compensate us — we may earn a referral commission at no extra cost to you, and what we write about a provider reads the same either way.

Is Onyx Weight Loss legit?

Only what Onyx Weight Loss publishes and what we could check ourselves — nothing inferred. See the methodology.

Certification: We found no LegitScript certification displayed when we read the site.
Where it ships: 8 states, as published on the site.
Last checked: July 2026, against Onyx Weight Loss's own pages.
Published price: Onyx Weight Loss publishes a figure for semaglutide and tirzepatide — the qualifiers are in "What does Onyx Weight Loss cost?" below.
What it sells: Compounded medication only, injectable route only.
Licensing & trust: 58/100 on the scored dimension of that name — one of the six in our published methodology.

Checks out as far as the figures go, with one caveat: every price Onyx Weight Loss publishes carries a condition, so the number on the site is not the monthly bill.

What does Onyx Weight Loss cost?

Each figure exactly as Onyx Weight Loss publishes it, with the condition attached to it spelled out.

Semaglutide

$228/mo (starting dose, compounded)

That is a starting figure, not the price at every dose: $228 a month is the lowest rung, and the cost rises from there.

Because that figure carries a condition, it is held out of our "cheapest" rankings and out of the median we compute for semaglutide — only flat month-to-month rates compete there.

Tirzepatide

$280/mo (starting dose, compounded)

That is a starting figure, not the price at every dose: $280 a month is the lowest rung, and the cost rises from there.

Because that figure carries a condition, it is held out of our "cheapest" rankings and out of the median we compute for tirzepatide — only flat month-to-month rates compete there.

All figures as published on Onyx Weight Loss's own site and read in July 2026. Prices change — confirm before you order.

Semaglutide: From $228/molowest dose rung
Tirzepatide: From $280/molowest dose rung
Coverage: 8 states
Brand-name: Compounded only
Verification: Prices as published on Onyx Weight Loss's site — verified july 2026. Each figure's full condition is in “What does Onyx Weight Loss cost?” below.

Weigh Onyx Weight Loss against the full ranked field on the best semaglutide providers ranking, or line it up against its closest alternatives. Or go one-on-one: Onyx Weight Loss vs CoreAge Rx. Because Onyx Weight Loss dispenses compounded medication, it’s worth understanding whether compounded GLP-1 is legit and safe.

Desk Score breakdown

Each of the six scored dimensions. See the methodology.

Price transparency78/100

State access42/100

Molecule range72/100

Onboarding speed44/100

Support responsiveness75/100

Licensing & trust58/100

What we like

Competitive entry pricing: semaglutide from $228/mo and tirzepatide from $280/mo with medication + supplies included
Nurse-practitioner-led care: founder Tasha Vangile FNP-C (20+ years) and Stephanie Robison APRN-CNP (27 years experience)
Low-cost $99/mo GLP-1 microdosing option for patients who prefer a gradual titration start
Strive Pharmacy partnership implies compounded 503A-quality supply chain from a known pharmacy
Multi-modal clinic: GLP-1 + peptides + HRT + nutrition coaching available under one provider team

Where points come off

Only 8 states (NC, CO, ME, VT, VA, IA, NH, PA) — excludes the majority of the US
No LegitScript certification; credentialing evidence limited to local 2025 Best of Iredell award
Specific drug names (semaglutide/tirzepatide) never stated on website; compounded status inferred, not disclosed
Labs not included or mentioned; no baseline bloodwork protocol published
Pricing shown as 'Starting at' with no dose-escalation tier pricing disclosed publicly

The bottom line — C

Best for: NP-led GLP-1 telehealth across 8 states; sema from $228/mo or tirz from $280/mo, med+ship incl.

Onyx Weight Loss ranks #342 of 542 providers scored — see #1, CoreAge Rx here.

Visit Onyx Weight Loss ↗

Pricing and verification reflect Onyx Weight Loss's public disclosures at last scoring; the Desk Score is our editorial judgment per the methodology. Prices change — confirm on Onyx Weight Loss's site. Not medical advice; see our disclosure.

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